CN201307182Y - 扩束镜 - Google Patents
扩束镜 Download PDFInfo
- Publication number
- CN201307182Y CN201307182Y CNU2008202159489U CN200820215948U CN201307182Y CN 201307182 Y CN201307182 Y CN 201307182Y CN U2008202159489 U CNU2008202159489 U CN U2008202159489U CN 200820215948 U CN200820215948 U CN 200820215948U CN 201307182 Y CN201307182 Y CN 201307182Y
- Authority
- CN
- China
- Prior art keywords
- lens
- beam expanding
- displacement transducer
- lens barrel
- liquid crystal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008202159489U CN201307182Y (zh) | 2008-11-26 | 2008-11-26 | 扩束镜 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008202159489U CN201307182Y (zh) | 2008-11-26 | 2008-11-26 | 扩束镜 |
Publications (1)
Publication Number | Publication Date |
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CN201307182Y true CN201307182Y (zh) | 2009-09-09 |
Family
ID=41099650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNU2008202159489U Expired - Fee Related CN201307182Y (zh) | 2008-11-26 | 2008-11-26 | 扩束镜 |
Country Status (1)
Country | Link |
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CN (1) | CN201307182Y (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102402889A (zh) * | 2011-04-24 | 2012-04-04 | 张津 | 半导体绿激光扩束装置 |
CN107533234A (zh) * | 2015-06-22 | 2018-01-02 | 业纳光学系统有限公司 | 光束展宽装置、光学系统以及用于设置光束展宽装置的两个透镜的间距的方法 |
TWI719539B (zh) * | 2019-07-17 | 2021-02-21 | 大陸商信泰光學(深圳)有限公司 | 變倍系統 |
-
2008
- 2008-11-26 CN CNU2008202159489U patent/CN201307182Y/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102402889A (zh) * | 2011-04-24 | 2012-04-04 | 张津 | 半导体绿激光扩束装置 |
CN107533234A (zh) * | 2015-06-22 | 2018-01-02 | 业纳光学系统有限公司 | 光束展宽装置、光学系统以及用于设置光束展宽装置的两个透镜的间距的方法 |
US10732423B2 (en) | 2015-06-22 | 2020-08-04 | Jenoptik Optical Systems Gmbh | Device for optical beam expansion, optical system, and method for setting a spacing of two lenses of a device for optical beam expansion |
CN107533234B (zh) * | 2015-06-22 | 2020-11-27 | 业纳光学系统有限公司 | 光束展宽装置、光学系统以及用于设置光束展宽装置的两个透镜的间距的方法 |
TWI719539B (zh) * | 2019-07-17 | 2021-02-21 | 大陸商信泰光學(深圳)有限公司 | 變倍系統 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NANJING WAVELENGTH OPTOELECTRONIC TECHNOLOGY CO., Free format text: FORMER OWNER: WANG GUOLI Effective date: 20100608 Free format text: FORMER OWNER: WU YUTANG |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 210022 NO.58, GUANGYANGJINJIAXU, HONGHUA STREET, QINHUAI DISTRICT, NANJING CITY, JIANGSU PROVINCE TO: 211121 HUSHU INDUSTRY CONCENTRATION AREA, JIANGNING DISTRICT, NANJING CITY, JIANGSU PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100608 Address after: 211121 Jiangsu Nanjing Jiangning Lake cooked industrial concentrated area Patentee after: Nanjing Wavelength Address before: Qinhuai District of Nanjing city streets safflower 210022 Jiangsu Guang Yang Jin Jia Wei No. 58 Co-patentee before: Wu Yutang Patentee before: Wang Guoli |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 211121 Jiangsu Nanjing Jiangning Lake cooked industrial concentrated area Patentee after: NANJING WAVELENGTH OPTOELECTRONICS TECHNOLOGY CO., LTD. Address before: 211121 Jiangsu Nanjing Jiangning Lake cooked industrial concentrated area Patentee before: Nanjing Wavelength |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090909 Termination date: 20171126 |
|
CF01 | Termination of patent right due to non-payment of annual fee |